Found in Apple AirTags, the CR2032 button cell battery, also known as a coin battery, is actually surprisingly easy to test ...

Finnish startup Donut Lab has just released the third independent test of its solid-state ...

VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

Donut Lab, a Finnish solid-state battery maker, claims its cells retained 97.7% of their charge after sitting idle for 10 days, a figure that, if independently confirmed, would represent a sharp ...

OnePlus is reportedly testing a 12-inch flagship tablet with a Snapdragon 8 Gen 5 chip and a 12,000mAh+ battery.

Learn why battery breakdowns are rising in Australia and how quick and reliable roadside assistance helps keep drivers safe ...

The slim Twelve South PowerCapsule MagSafe power bank adds hours of battery life to your iPhone. We did hands-on testing.

The Chinese car and battery manufacturer BYD has unveiled the second generation of its Blade Battery in China, apparently ...

The Chinese EV maker stated that its 'flash charging' system can power the battery from 10% to 70% in just five minutes, and ...

PyroGenesis Inc., a plasma-based technology provider headquartered in Montreal, recently announced results of a primary ...